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How To: Sort files into folders using Automator on Mac OS X

With OS X, you can use Automator to automate several functions. This nifty little how-to by macmost shows you how to sort files into sub-folders using Automator. You can use Automator to alter what happens when a file is added to a folder. In this example, new files added to a folder are then sorted into subfolders according to their type. You can add multiple actions to a folder and then determine which order they are used.

How To: Determine if your toilet tank's flapper is faulty with tips from Lowe's

This video is about your magical bathroom device— the toilet. The toilet is a thing that sees a lot of use in the house, and problems can arise from time to time. One of the biggest bathroom issues is a toilet that runs on after flushing, or starts running or flushing by itself. It's a possessed porcelain poltergeist. Lowe's knows that's this problem can really run up your water bill, and they have some advice to stop that leaky toilet.

How To: Predict the outcome of a coin toss when you flip

Most of the time for official coin tosses the interested party calls the result while the coin is in the air. Often, the coin is allowed to land on the ground to prevent tampering. Assuming that you are in a flipping situation where you are flipping it into your hand and calling it when it gets to the hand, it is pretty easy to guess the result accurately. This video will show you how to do so by rubbing the coin quickly to determine whether it is bumpy-side (tails) up or smooth-side (heads).

How To: Use the Pythagorean theorem in geometry

Need help figuring out how to determine the length of the sides of a right triangle? Need to know how to solve a matrix-form linear equation in algebra? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superst...

How To: Determine whether two fractions are equivalent in math

Looking for a guide on how to tell whether two fractions are rationally equivalent to one another? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll...

How To: Use VLOOKUP queries inside of an MS Excel IF function

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 588th installment in their series of digital spreadsheet magic tricks, you'll learn how to determine whether an employee is exempt from a tax using a VLOOKUP in an IF function, and if not use a second VLOOKUP lookup query to look in tax tables to look up and calculate the tax

How To: Add strength to a landscape patio wall

In this video tutorial, viewers learn how to add strength to a landscape patio wall. For reinforcement, users should insert metal pipes down through the wall. To do this, users will need a sledgehammer, 1/3" pipe and a large diameter pipe cutter. Determine the length of the pipe by adding 2 feet to the actual length of the wall. Cut the pipe to the length and insert the pipe down through a large diameter hole on the wall. Remove the surrounding blocks and use the sledgehammer to drive the pip...

How To: Use a fertility microscope to determine ovulation

Another way to track your ovulation cycle is with a fertility microscope. A fertility microscope allows women to identify their most fertile days by testing and viewing the visual changes that take place in saliva throughout the monthly cycle. This method is reliable and effective, and can greatly increase your chances of getting pregnant. All this requires is saliva, so it is not invasive and doesn't use needles. So, check out this tutorial for advice and instructions on how to use one of th...

How To: Sing high notes for men

The focus of this video is on singing high notes for men. The first step is to identify which mode your high note are sung in: classical, contemporary, or falsetto. For most men around the E flat note of the range determines which of these three routes is natural to the singer. For classical singers there is a distinct throttling around this pitch change into higher notes, a region known as the passagio. Contemporary singers have a more gradually ramping up as they pass over this transition o...

How To: Kill gnats

In this video, Sbirdboi will explain how you can get rid of a gnat infestation. First, you must identify what kind of gnats they are, as this determines the best ways in dealing with them. He will explain three common types of gnats, their habits and where they tend to lay their eggs. After teaching you about the kinds of gnats, you will learn what steps to take to kill the gnats, and prevent them from coming back. You will also learn tips of ways you can attract gnats and subsequently kill t...

How To: Determine the IP address of a email

The author shows how to identify the IP address of a email. He shows how to check the 'Show Original' options in Gmail and in that content how to identify where the email came from and exactly its IP address. Now we can take that IP address and go to any of the many IP lookup websites and trace the original geographical location of that IP address. By following the steps in this tutorial you can easily trace out the origination IP address of an email from which you can extract a lot of useful...

How To: Create a photo cutout in Photoshop

To add drama to a photo and create some additional pop, this video tutorial shows how to create a photo cutout using Photoshop software. What you need to do is determine what subject in a photo you would like to cut out. Using a cutout and multiple layers, the final impact is an effect that makes the cutout appear as though it is extending beyond the photo's boundaries and into white space. By following these steps, you can create additional interest or emphasize a certain part of a photo usi...

How To: See who is connected to a computer with netstat

Want to see whether your PC is being accessed by hackers? Netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface statistics. It is available on Unix, Unix-like, and Windows NT-based operating systems. This video tutorial presents a basic introduction to working with the netstat tool. Determine whether you've been hacked with this how-to.

How To: Use pediatric resuscitation equipment in nursing

Studying to be a pediatric nurse? Then here is a nursing how-to video that teaches you how to properly use pediatric resuscitaion equipment in the hospital. Every nurse should know the basics, follow along and see how easy it is to use the Broselow Medical Guide and pediatric emergency tape. The Tape is intended to be a guide only in determining specific drug dosages. The clinical condition of the patient in combination with the providers clinical experience and training should always be used...

How To: Shoot your baby's photos like a professional

In this tutorial, we learn how to shoot your baby's photos like a professional. If you want to take great photos of your baby but don't want to pay a professional, just use these quick tips. First, determine the type of flash you should be using on your camera. Use the manual that comes with your camera to find the right settings for you depending on where you're taking the pictures. You can also edit the pictures on your computer to make the colors stand out and the image more crisp and clea...

How To: Draw manga eyes four different ways

In this video, Mark Crilley presents viewers with four ways to draw anime eyes. The first set of eyes has an intense look to the them, with the face tilted slightly while the eyes are staring at the viewer. Eyebrows are added in a sloping manner in order to create a more dramatic effect and drawing attention to the eyes. The next set of eyes are more hexagonal in shape and look downwards while wide open, creating more of a surprised expression. Thick eyebrows framing the eyes also bring atten...

How To: Install gutter screens with Lowe's

In this video tutorial, viewers learn how to install gutter screens. The materials required for this task are: tape measure, tin snips, drill with bits and sheet metal screws. Begin by measuring the gutter to determine how many screens to buy. Start at one end of the gutter and slide the back edge underneath the shingles. Then snap the edges in place and continue down the length of the gutter. Now drill holes in the edges of the screens and screw in the sheet metal screws to secure the gutter...

How To: Use the Pythagorean theorem

Pythagoras was a smart man, so smart that his mathematical theory is named after him and still used today, more than 2,000 years later: the Pythagorean theorem. It implies that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides. The Pythagorean theorem is a cornerstone of geometry. Here’s how to use it.

How To: Perform basic steps in tap dance easily

If you're starting to tap dance, know that it revolves around using the rythym of the music. The music helps determine what steps that you'll be making in your dance routine. It may seem like a difficult task, but with the right help and teacher it can be easy to pick up. So in this tutorial you'll find out some basic steps that are made in tap. They're easy to follow and will make you want to keep learning how to perform this energetic and fun dance. So good luck, be careful, and enjoy!

How To: Find a z-score for a normal distribution in statistics

Need help figuring out how to determine a z-score for a normal distribution (or bell curve) in statistics? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials...

How To: Find the equation of trig functions by their graphs

Need to know how to determine the equations of trigonmetric functions by inspecting their graphs? Learn how. Learn how to use trigonometric functions to calculate the sides of a right triangle. Need to know how to solve a matrix-form linear equation in algebra? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just f...

How To: Find the sides of a right triangle with trig functions

Learn how to use trigonometric functions to calculate the sides of a right triangle. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to ...

How To: Use the Slow Keys access tool in Mac OS X

In this video tutorial, viewers learn how to use the Slow Keys access tool in a Mac OS X computer. The Slow Keys feature is located under the Keyboard tab in the Universal Access window. Once Slow Keys is turned on, users also have the option of using key click sounds as additional feedback when a key is pressed . Users are able to set the Acceptance Delay to determine how this feature behaves. The delay of the sound can be set from long to short. This video will benefit those viewers who use...

How To: Measure your longboard clearance

In this video tutorial, viewers learn how to measure the long-board clearance to determine the correct trucks to use. Users will need a measuring tape. The board clearance is a term used to describe the width of the deck, over top of the trucks. There will be 4 holes that make up the bracket. Users will be measuring the distance in between those holes. Measure both the front and tail of the board. The 3 types of trucks to decide from are: S6 truck, S8 truck and S10 truck. This video will bene...

How To: Understand & use depth of field (DOF)

To understand and use depth of field you should realize that depth of field is the area behind and in front of your focusing point - the thing or object you are shooting. Depth of field is determined by apreture or f -stop, the shutter speed of your camera and the focal length of the lens. If you have the right combination of shutter speed and the f-stop, your picture will have the right exposure. If you change either the f-stop or the shutter, you need to remember to adjust the other! Differ...

How To: Navigate with your fingers using an HP TouchSmart PC

Navigating on your HP TouchSmart 3.0 PC is easy, fun and takes nothing more then your fingers. To click, simply create a single point of precise contact between your finger and the screen. The HP TouchSmart uses optics to determine clicks so avoid leaning on it with your hands, knuckles, large jewelry or the random fly. The screen is not pressure sensitive so pressing harder has no effect. To right click you simply press and hold. For tasks that require multi-touch input use more than one fin...

How To: Make a simple & classy charm necklace

You want to start by determining what kind of charms and the size of the necklace. Most necklaces are about 16-20". If you wanted to make a choker or a bracelet, then measure out a smaller piece of cable chain. Using a ruler makes it easy to measure and later on to add the charms evenly. Using chain nose pliers and side cutters, you want to cut a jump ring and attach to the trigger clasp and then close the end with the pliers. Take the chain and center it on a ruler, find the middle and that'...

How To: Pack your luggage efficiently

Rafael and Zappos How To demonstrates how to pack your luggage efficiently. First, make a packing list to determine what you will need to bring on your trip. Go through your day in your mind and add things to the list accordingly. Don't forget your toiletries. Ideally bring one pair of shoes and coordinate your wardrobe accordingly. Lay out everything you will be packing and group them by like items. Don't put piles in your suitcase. Instead, roll your garment to prevent wrinkles and save spa...

How To: Determine which grater is best for the job

Gourmet editor, Ruth, tells us all about the different graters and why choosing the best grater for each job is very important. The classical grater is called a knuckle bleeder. This is because when you're at the end of the item you're grating, you have to get your hand really close to it and you might scrape your knuckles. The hand grater is easier to use and provides smaller pieces which makes it ideal for most grating jobs. A zester grater is also easy to use and provides more volume than ...

How To: Shape your eyebrows for your face

This video will show viewers various tips on how to shape your eyebrows depending on the type of eyebrows which you would like. Using a kit called "Million Dollar Eyebrows", which contains an instructional CD which will show you how to perform this technique, the host of this video shows how she uses the kit in order to shape her perfect eyebrows. Using a tool provided in the kit, she shows how to determine the length, height, and width of your eyebrows so that you will have the perfectly sha...